تقرير
Giant Juvenile Ectopic Schwannoma of the Temporal Bone.
| العنوان: | Giant Juvenile Ectopic Schwannoma of the Temporal Bone. |
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| المؤلفون: | Moon RDC; Department of Neurosurgery, North Bristol NHS Trust, Bristol, United Kingdom. Electronic address: richard.moon@nbt.nhs.uk., Singleton WGB; Department of Neurosurgery, North Bristol NHS Trust, Bristol, United Kingdom; Department of Paediatric Neurosurgery, Bristol Royal Hospital for Children, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom., Daniels AR; Department of Neuropathology, North Bristol NHS Trust, Bristol, United Kingdom., Kurian KM; Department of Neuropathology, North Bristol NHS Trust, Bristol, United Kingdom., Baldwin DL; Department of Ear, Nose and Throat Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom., Fellows G; Department of Paediatric Neurosurgery, Bristol Royal Hospital for Children, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom., Clamp PJ; Department of Ear, Nose and Throat Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom., Nelson RJ; Department of Neurosurgery, North Bristol NHS Trust, Bristol, United Kingdom. |
| المصدر: | World neurosurgery [World Neurosurg] 2020 Oct; Vol. 142, pp. 364-367. Date of Electronic Publication: 2020 Jul 08. |
| نوع المنشور: | Case Reports |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: United States NLM ID: 101528275 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-8769 (Electronic) Linking ISSN: 18788750 NLM ISO Abbreviation: World Neurosurg Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: New York : Elsevier |
| مواضيع طبية MeSH: | Hearing Loss/*diagnostic imaging , Hearing Loss/*surgery , Neurilemmoma/*diagnostic imaging , Neurilemmoma/*surgery , Temporal Bone/*diagnostic imaging , Temporal Bone/*surgery, Adolescent ; Audiometry/methods ; Hearing Loss/etiology ; Humans ; Male ; Neurilemmoma/complications |
| مستخلص: | Background: Ectopic intracranial schwannomas (those that do not arise from a named cranial nerve) are rare. They account for <2% of surgically resected central nervous system schwannomas. Case Description: We report the case of a 14-year-old boy presenting with a left conductive hearing loss and temporal bone deformity. No facial or cranial nerve deficits were present. Cross-sectional imaging demonstrated a large expansile extra-axial temporal bone mass, extending into and distorting the middle cranial fossa. At surgical resection the tumor was functionally and anatomically distinct from the facial nerve or any other identifiable neural structure within the middle ear or temporal bone. Histology confirmed a World Health Organization grade 1 schwannoma. Conclusions: This is the first reported case of a giant juvenile ectopic schwannoma within the temporal bone. (Copyright © 2020 Elsevier Inc. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Pediatric; Schwannoma; Skull base |
| تواريخ الأحداث: | Date Created: 20200712 Date Completed: 20210106 Latest Revision: 20210106 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.wneu.2020.06.229 |
| PMID: | 32652282 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1878-8769 |
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| DOI: | 10.1016/j.wneu.2020.06.229 |